Hkoenig NV60 Manuel D'utilisation page 12

As shown in Figure 4 and Figure 5, install the two small hooks of the spray cup for door/window
and then trigger the big hook of the spray cup for door/window, and push the spray cup for
door/window up and clutch it onto the body of the general spray nozzle.
REFILL WATER DURING OPERATION
1. Unplug the power cord and disconnect the power
supply.
2. Press down the steam button to release the pressure
until no steam is injected out.
3. Slowly unscrew the safety cap but do not remove it, and
residual steam will be discharged slowly until no steam
cornes out. Then place the machine in a cool place to cool
it down for about five minutes. Finally, completely remove
the safety cap.
4. Use the funnel and measuring cup to refill a suitable
quantity of cold or hot water into the tank.
5. Re-install the safety cap onto the machine body and
tighten it in position.
AFTER THE MACHINE IS USED
1. After the cleaning machine is used, unplug the power cord and disconnect the power
supply.
2. Press down the steam button to release the pressure until no steam is injected out.